Team

- Jella Balgos
- Community Outreach Specialist
Jella Balgos has organized in her community since college, where she worked on climate-related initiatives and supporting first-generation, low-income students. She has a B.A in Environmental Science with a focus on Public Health and a minor in Anthropology from Colby College. As Community Outreach Specialist at SERI, she is committed to ensuring that underrepresented groups have the opportunity to grow up in a safe and healthy environment. She empowers families with the knowledge to protect their loved ones from the dangers of lead exposure and connects members of the community to the resources provided by SERI and their program partners.

- Hilda Cortez
- Digital Media Manager
Hilda Cortez, a proud Tucsonan, is dedicated to preserving the desert landscape and promoting sustainable environmental practices. With a B.A. in Photography and a minor in Spanish from the University of Arizona, she blends art and cultural expression with her passion for sustainability. As the Digital Media Manager at SERI, Hilda utilizes her extensive marketing experience to develop and training programs that educate and engage the community in environmental conservation. Her work focuses on practical solutions and outreach efforts that encourage responsible stewardship of natural resources.

- Imelda Cortez
- Environmental Health Promotora
- 520-262-7812
Imelda Cortez started as a volunteer at SERI in 2008 by visiting small business owners to promote occupational health and safety. As the Environmental Health Promotora, Imelda provides education and program services to support community health, the environment and a higher quality of life. She has a Business Administration certificate from Centro de Bachillerato Tecnológico Industrial and the University of Arizona Eller College of Management. During her time at SERI she has received certificates as a Community Health Advisor and Child Care Provider from Pima Community College and received been training on global warming from the University of Arizona.

- Theresa Foley
- Climate Science Specialist
- 520-321-9488
Theresa Foley has been working with SERI since 2008 when she was awarded a NASA Space Grant to study air pollution in south metropolitan Tucson. Since then Theresa provides research for SERI, focusing on environmental challenges in the southwest region. Theresa has a PhD in Atmospheric Science from the University of Arizona, a B.S. in Chemistry from Northeastern Illinois and a B.S. in Biology from De Paul University. She was awarded a fellowship with the Army Research Laboratory (ARL) where she used GIS to verify the accuracy of weather forecasting in New Mexico. For 10 years she worked at the Wisconsin Department of Natural Resources as an Atmospheric Chemist and as a Landfill Specialist. She also did consulting work for the Lake Michigan Air Directors’ Consortium.

- Palmira Henriquez
- Senior Environmental Health Promotora
- 520-403-6905
Palmira Henriquez has been working with SERI since 2008 as a Environmental Health Promotora and enjoys working with the community on addressing environmental health issues. Each day Palmira works with families to make their home environment safe and healthy. She has a Business Administration certificate and Accounting Certificate from the Instituto Tecnológico del Mar. During her time at SERI Palmira has received certificates as a Community Health Advisor from Pima Community College, Urban Forestry from Tucson Botanical Gardens and training on rainwater harvesting from Ethos.

- Leslie Pilli
- Program Manager
Leslie Pilli grew up in Tucson and got her B.S. in Sustainable Built Environments with an emphasis in Sustainable Communities from the University of Arizona. She has previously worked on various sustainability focused projects over the past years with other organizations. Now as the Water Conservation Program Manager for SERI she hopes to help her community navigate environmental challenges and provide sustainable practices to low-income families through the various programs that SERI offers.

- Flor Sandoval
- Program Director
- 520-404-7369
Flor Sandoval has been part of our team since 2009 when she started as a volunteer, providing information to the community. Flor Sandoval is originally from Tucson, AZ, but spent much of her childhood in Sonora, Mexico. In 2012, she graduated from the University of Arizona with a Bachelor’s degree in Business Administration with a focus on Marketing and a minor in Global Business. She currently serves as our director, overseeing the daily activities of our programs and projects. From the beginning, she has demonstrated a passion and commitment for her community and team.